[Freeswitch-users] Sip Headers advice (Not parsing properly)

Leon de Rooij leon at scarlet-internet.nl
Tue Aug 2 13:19:02 MSD 2011


Which in turn goes back to rfc822 - ARPA Internet Text Messages

http://www.w3.org/Protocols/rfc822/#z35

section 4.7.4

:-)

On Aug 2, 2011, at 8:10 AM, Anthony Minessale wrote:

> I think the standard for X- is inherited from it's daddy: HTTP and in
> turn from it's daddy: SMTP
> 
> 
> 
> On Mon, Aug 1, 2011 at 8:55 PM, Ken Rice <krice at freeswitch.org> wrote:
>> X- is not covered in any RFCs for SIP, however P- is covered...
>> 
>> X- is as you said kinda along for the ride
>> 
>> 
>> On 8/1/11 8:07 PM, "Andy Spitzer" <woof at iwoof.org> wrote:
>> 
>>> Woof!
>>> 
>>> On Aug 1, 2011, at 18:12 , Anthony Minessale wrote:
>>> 
>>>> maybe you should tell Cisco that they are supposed to start
>>>> nonstandard headers with X-
>>> 
>>> That's always been the convention, but there has been some noise about
>>> deprecating the use of the X- prefex in general  (see
>>> http://tools.ietf.org/html//draft-saintandre-xdash-03).
>>> 
>>> For SIP, I believe the convention was never codified into any standard, and it
>>> just came along for the ride with the other RFCS that it "inherited" from
>>> (such as HTTP).  So much as I like to rag on Cisco for non-standard SIP
>>> implementations, this is not one of them.
>>> 
>>> --Woof!
>>> 
>>> 
>>> _______________________________________________
>>> Join us at ClueCon 2011, Aug 9-11, Chicago
>>> http://www.cluecon.com 877-7-4ACLUE
>>> 
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>> 
>> 
>> 
>> _______________________________________________
>> Join us at ClueCon 2011, Aug 9-11, Chicago
>> http://www.cluecon.com 877-7-4ACLUE
>> 
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>> 
> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> Twitter: http://twitter.com/FreeSWITCH_wire
> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> googletalk:conf+888 at conference.freeswitch.org
> pstn:+19193869900
> 
> _______________________________________________
> Join us at ClueCon 2011, Aug 9-11, Chicago
> http://www.cluecon.com 877-7-4ACLUE
> 
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20110802/b26f5929/attachment.html 


More information about the FreeSWITCH-users mailing list